As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS BAY AT FS 364.00 INTERCOSTALS AT STRINGER 27 LEFT AND RIGHT CORRODED. REMOVED & REPLACED INTERCOSTALS AT 27L & 27R IAW SRM 51-42-21-001-001-A01 REMOVED AND REINSTALLED AVI DOOR PROX SWITCH OP CKS GOOD IAW AMM 52-70-08-000/400-801-A01 & AMM 57-42-00-710-801-A01.